I have uploaded a photo for reference and circled in red the area I am speaking of.
The center of my table the design does not go over this. At first I thought it was just how it was until I saw some pictures from others and theirs does not do this.
I’m having a similar issue, but mine is a lot larger. The center 2" or so of my unit doesn’t draw at all anymore. I noticed yesterday it sounded like it was grinding some when the ball made it to the middle, and now the ball won’t get there at all.
EDIT: unplugging the unit and plugging it back in seems to have resolved it. The in-to-out circle is now starting in the center as anticipated. will run through a few designs to see if it returns.
We have a software patch coming out for this shortly. In the meantime, power cycling the device by unplugging and plugging back in the machine will temporarily fix this.